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read-only mirror of https://gitlab.freedesktop.org/mesa/mesa
6cfe6eaa79
ldexp uses the full width VALU path, exp2 the transcendental SIMD8. Foz-DB Navi21: Totals from 729 (0.64% of 114627) affected shaders: MaxWaves: 20071 -> 20103 (+0.16%); split: +0.18%, -0.02% Instrs: 869129 -> 867654 (-0.17%); split: -0.17%, +0.00% CodeSize: 4709000 -> 4708460 (-0.01%); split: -0.02%, +0.00% VGPRs: 31184 -> 31128 (-0.18%); split: -0.23%, +0.05% Latency: 7610726 -> 7597238 (-0.18%); split: -0.18%, +0.00% InvThroughput: 1822323 -> 1819815 (-0.14%); split: -0.14%, +0.00% VClause: 22494 -> 22493 (-0.00%); split: -0.03%, +0.02% SClause: 20520 -> 20509 (-0.05%) Copies: 72025 -> 72024 (-0.00%); split: -0.01%, +0.01% Branches: 22028 -> 22029 (+0.00%) PreVGPRs: 21601 -> 21602 (+0.00%) VALU: 604821 -> 603339 (-0.25%); split: -0.25%, +0.00% SALU: 114258 -> 114262 (+0.00%); split: -0.00%, +0.01% Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33900> |
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`Mesa <https://mesa3d.org>`_ - The 3D Graphics Library ====================================================== Source ------ This repository lives at https://gitlab.freedesktop.org/mesa/mesa. Other repositories are likely forks, and code found there is not supported. Build & install --------------- You can find more information in our documentation (`docs/install.rst <https://docs.mesa3d.org/install.html>`_), but the recommended way is to use Meson (`docs/meson.rst <https://docs.mesa3d.org/meson.html>`_): .. code-block:: sh $ meson setup build $ ninja -C build/ $ sudo ninja -C build/ install Support ------- Many Mesa devs hang on IRC; if you're not sure which channel is appropriate, you should ask your question on `OFTC's #dri-devel <irc://irc.oftc.net/dri-devel>`_, someone will redirect you if necessary. Remember that not everyone is in the same timezone as you, so it might take a while before someone qualified sees your question. To figure out who you're talking to, or which nick to ping for your question, check out `Who's Who on IRC <https://dri.freedesktop.org/wiki/WhosWho/>`_. The next best option is to ask your question in an email to the mailing lists: `mesa-dev\@lists.freedesktop.org <https://lists.freedesktop.org/mailman/listinfo/mesa-dev>`_ Bug reports ----------- If you think something isn't working properly, please file a bug report (`docs/bugs.rst <https://docs.mesa3d.org/bugs.html>`_). Contributing ------------ Contributions are welcome, and step-by-step instructions can be found in our documentation (`docs/submittingpatches.rst <https://docs.mesa3d.org/submittingpatches.html>`_). Note that Mesa uses gitlab for patches submission, review and discussions.